RO115517B1 - Procedeu de obţinere a acidului acetic - Google Patents

Procedeu de obţinere a acidului acetic

Info

Publication number
RO115517B1
RO115517B1 RO95-01734A RO9501734A RO115517B1 RO 115517 B1 RO115517 B1 RO 115517B1 RO 9501734 A RO9501734 A RO 9501734A RO 115517 B1 RO115517 B1 RO 115517B1
Authority
RO
Romania
Prior art keywords
acetic acid
oxygen
reaction
ethylene
group
Prior art date
Application number
RO95-01734A
Other languages
English (en)
Inventor
Toshiro Suzuki
Hiroko Yoshikawa
Abe Kenichi
Sano Kenichi
Original Assignee
Showa Denko K.K.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko K.K. filed Critical Showa Denko K.K.
Publication of RO115517B1 publication Critical patent/RO115517B1/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Prezenta invenţie se referă la un procedeu de obţinere a acidului acetic prin reacţia etilenei cu oxigenul în prezenţa apei şi a unui catalizator constituit din (a) Pd metalic şi (b) cel puţin un membru ales din grupa constând din heteropoliacizi şi sărurile lor, care constă în accea că, reacţia se desfăşoară în fază gazoasă şi se aduc în reacţie etilenă, oxigen şi abur. Intr-o altă variantă, procedeul de obţinere a acidului acetic prin reacţia etilenei cu oxigenul în prezenţa apei şi a unui catalizator constituit din (a) Pd metalic, (b) cel puţin un membru ales din grupa constând din heteropoliacizi şi sărurile lor şi (c) cel puţin un membru ales din grupa constând din elemente metalice din grupele 11, 14, 15 şi 16 din Tabelul periodic, forma extinsă constă în aceea că, reacţia se desfăşoară în fază gazoasă şi se aduc în reacţie etilenă, oxigen şi abur.
RO95-01734A 1993-04-06 1994-04-05 Procedeu de obţinere a acidului acetic RO115517B1 (ro)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7973093 1993-04-06
JP14091093 1993-06-11
PCT/JP1994/000557 WO1994022803A1 (en) 1993-04-06 1994-04-05 Process for producing acetic acid

Publications (1)

Publication Number Publication Date
RO115517B1 true RO115517B1 (ro) 2000-03-30

Family

ID=26420731

Family Applications (1)

Application Number Title Priority Date Filing Date
RO95-01734A RO115517B1 (ro) 1993-04-06 1994-04-05 Procedeu de obţinere a acidului acetic

Country Status (26)

Country Link
US (1) US5405996A (ro)
EP (1) EP0620205B1 (ro)
JP (1) JP2770734B2 (ro)
KR (1) KR100307815B1 (ro)
CN (1) CN1057078C (ro)
AT (1) ATE169612T1 (ro)
AU (1) AU673905B2 (ro)
BG (1) BG62804B1 (ro)
BR (1) BR9406104A (ro)
CA (1) CA2159486A1 (ro)
CZ (1) CZ288296B6 (ro)
DE (1) DE69412326T2 (ro)
DK (1) DK0620205T3 (ro)
ES (1) ES2119002T3 (ro)
FI (1) FI954739L (ro)
HU (1) HU216812B (ro)
MY (1) MY110744A (ro)
NO (1) NO304021B1 (ro)
PL (1) PL176669B1 (ro)
RO (1) RO115517B1 (ro)
RU (1) RU2131409C1 (ro)
SG (1) SG43820A1 (ro)
SK (1) SK281296B6 (ro)
TW (1) TW295579B (ro)
UA (1) UA44243C2 (ro)
WO (1) WO1994022803A1 (ro)

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US7189377B1 (en) 1996-08-07 2007-03-13 Bp Chemicals Limited Apparatus for performing integrated process for reproduction of vinyl acetate and/or acetic acid using a fluidized bed
DE19717076A1 (de) 1997-04-23 1998-10-29 Hoechst Ag Katalysator und Verfahren zur katalytischen Oxidation von Ethan zu Essigsäure
US6013597A (en) * 1997-09-17 2000-01-11 Saudi Basic Industries Corporation Catalysts for the oxidation of ethane to acetic acid processes of making same and, processes of using same
DE19745902A1 (de) * 1997-10-17 1999-04-22 Hoechst Ag Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan
US6030920A (en) 1997-12-24 2000-02-29 Saudi Basic Industries Corporation Catalysts for producing acetic acid from ethane oxidation, processes of making same and method of using same
FR2778583B1 (fr) * 1998-05-13 2000-06-16 Inst Francais Du Petrole Catalyseur comprenant un phyllosilicate contenant du bore et/ou du silicium et procede d'hydrocraquage
GB9810928D0 (en) * 1998-05-22 1998-07-22 Bp Chem Int Ltd Catalyst and process
US6087297A (en) * 1998-06-29 2000-07-11 Saudi Basic Industries Corporation Catalysts for gas phase production of acetic acid from ethane, processes of making the same and methods of using same
US6028221A (en) * 1998-06-29 2000-02-22 Saudi Basic Industries Corporation Catalyst systems for the one step gas phase production of acetic acid from ethylene and methods of making and using the same
GB9819221D0 (en) * 1998-09-04 1998-10-28 Bp Chem Int Ltd Process for the production of acetic acid
US6114278A (en) * 1998-11-16 2000-09-05 Saudi Basic Industries Corporation Catalysts for catalytic oxidation of propane to acrylic acid, methods of making and using the same
US6060421A (en) * 1998-12-23 2000-05-09 Saudi Basic Industries Corporation Catalysts for the oxidation of ethane to acetic acid, methods of making and using the same
US6017846A (en) * 1999-01-11 2000-01-25 Saudi Basic Industries Corporation Highly active and selective catalysts for the production of unsaturated nitriles, methods of making and using the same
US6037304A (en) * 1999-01-11 2000-03-14 Saudi Basic Industries Corporation Highly active and selective catalysts for the production of unsaturated nitriles, methods of making and using the same
EP1157739A4 (en) * 1999-02-26 2002-11-06 Showa Denko Kk CATALYST FOR PRODUCING ACETIC ACID, PROCESS FOR PREPARING THE SAME, AND METHOD FOR PRODUCING ACETIC ACID USING THE CATALYST
US7816709B2 (en) * 1999-06-02 2010-10-19 The Board Of Regents Of The University Of Oklahoma Single-walled carbon nanotube-ceramic composites and methods of use
US6333016B1 (en) * 1999-06-02 2001-12-25 The Board Of Regents Of The University Of Oklahoma Method of producing carbon nanotubes
US20030091496A1 (en) * 2001-07-23 2003-05-15 Resasco Daniel E. Method and catalyst for producing single walled carbon nanotubes
US6258992B1 (en) * 1999-09-17 2001-07-10 Saudi Basic Industries Corporation Gas phase catalytic oxidation of hydrocarbons to carboxylic acids and dehydrogenated products
WO2001024924A1 (fr) * 1999-10-05 2001-04-12 Showa Denko K. K. Production de resine alkyde
US6706919B1 (en) 1999-10-05 2004-03-16 Showa Denko K. K. Catalyst for use in producing acetic acid, process for producing the catalyst, and process for producing acetic acid using the catalyst
JP3920020B2 (ja) 1999-12-24 2007-05-30 株式会社日本触媒 含酸素有機化合物製造用触媒および含酸素有機化合物の製造方法
US20020038051A1 (en) 2000-02-18 2002-03-28 Degussa-Huls Ag Raney copper
RU2170724C1 (ru) * 2000-03-03 2001-07-20 Институт катализа им. Г.К. Борескова СО РАН Способ получения метилацетата и катализатор для его осуществления
US6413487B1 (en) * 2000-06-02 2002-07-02 The Board Of Regents Of The University Of Oklahoma Method and apparatus for producing carbon nanotubes
US6919064B2 (en) * 2000-06-02 2005-07-19 The Board Of Regents Of The University Of Oklahoma Process and apparatus for producing single-walled carbon nanotubes
GB0026243D0 (en) * 2000-10-26 2000-12-13 Bp Chem Int Ltd Process
RU2187491C1 (ru) * 2001-03-27 2002-08-20 Мельников Петр Степанович Способ получения этилового спирта и уксусной кислоты (варианты)
JP4861563B2 (ja) * 2001-04-24 2012-01-25 昭和電工株式会社 低級脂肪族カルボン酸の精製方法、該精製方法による低級脂肪族カルボン酸の製造方法及び該製造方法により得られた低級脂肪族カルボン酸
CN1571700A (zh) * 2001-10-16 2005-01-26 英国石油化学品有限公司 乙烷氧化催化剂及使用该催化剂的方法
MY122928A (en) * 2001-12-27 2006-05-31 Daicel Chem Catalyst and process for the production of lower fatty acid esters
US7153903B1 (en) 2002-06-19 2006-12-26 The Board Of Regents Of The University Of Oklahoma Carbon nanotube-filled composites prepared by in-situ polymerization
US7829622B2 (en) * 2002-06-19 2010-11-09 The Board Of Regents Of The University Of Oklahoma Methods of making polymer composites containing single-walled carbon nanotubes
JP2004083473A (ja) * 2002-08-27 2004-03-18 Showa Denko Kk 低級脂肪族カルボン酸エステルの製造方法及び該製造方法で製造された低級脂肪族カルボン酸エステル
TWI272123B (en) * 2002-12-20 2007-02-01 Showa Denko Kk Heteropolyacid and/or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst
EP1694891B1 (en) * 2003-12-15 2010-06-09 Daniel E. Resasco Rhenium catalysts and methods for production of single-walled carbon nanotubes
EP1748837A4 (en) * 2004-01-09 2009-11-11 Olga Matarredona CARBON NANOTUBLE PASTE AND USE METHODS
CN1938085B (zh) * 2004-03-29 2011-05-25 昭和电工株式会社 用于制备含氧化合物的钯、钨和锆基催化剂，该催化剂的制备方法和利用该催化剂制备含氧化合物的方法
GB0427821D0 (en) * 2004-12-17 2005-01-19 Bp Chem Int Ltd Catalyst and process
EP1904670B1 (en) 2005-06-28 2011-09-28 The Board of Regents of the University of Oklahoma Methods for growing and harvesting carbon nanotubes
WO2013056268A2 (en) * 2011-10-06 2013-04-18 Celanese International Corporation Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol
US9024086B2 (en) 2012-01-06 2015-05-05 Celanese International Corporation Hydrogenation catalysts with acidic sites
CN104039448B (zh) 2012-01-06 2016-11-16 国际人造丝公司 具有钴改性载体的加氢催化剂
WO2013103850A1 (en) * 2012-01-06 2013-07-11 Celanese International Corporation Hydrogenation catalysts with acidic sites comprising modified silica support
CN118369307A (zh) * 2021-12-15 2024-07-19 株式会社力森诺科 乙酸乙酯的制造方法
CN119500267B (zh) * 2024-11-21 2025-10-28 中国科学院大连化学物理研究所 一种杂多酸催化剂及制备和应用

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GB1025679A (en) * 1961-12-29 1966-04-14 Eastman Kodak Co The preparation of organic compounds containing a carbonyl group and compositions for use therein
US3970697A (en) * 1974-07-01 1976-07-20 National Distillers And Chemical Corporation Oxidation of ethylene to acetic acid
GB1508331A (en) * 1975-03-18 1978-04-19 Inst Kataliza Sibir Otdel An S Catalyst for liquid-phase oxidation of olefins and a method of preparing same
JPS5457488A (en) * 1977-10-17 1979-05-09 Sagami Chem Res Center Acetic acid production catalyst
JPS60190733A (ja) * 1984-03-09 1985-09-28 Babcock Hitachi Kk 酢酸の合成法
US5162578A (en) * 1987-06-12 1992-11-10 Union Carbide Chemicals & Plastics Technology Corporation Acetic acid from ethane, ethylene and oxygen
US5218140A (en) * 1988-08-02 1993-06-08 Union Carbide Chemicals & Plastics Technology Corporation Carbonylation reaction and catalyst therefor
GB9022127D0 (en) * 1990-10-11 1990-11-21 Bp Chem Int Ltd Process

Also Published As

Publication number Publication date
NO304021B1 (no) 1998-10-12
TW295579B (ro) 1997-01-11
RU2131409C1 (ru) 1999-06-10
CA2159486A1 (en) 1994-10-13
HUT73744A (en) 1996-09-30
NO953970L (no) 1995-12-05
CZ288296B6 (en) 2001-05-16
UA44243C2 (uk) 2002-02-15
SK125095A3 (en) 1996-04-03
ATE169612T1 (de) 1998-08-15
BR9406104A (pt) 1995-12-12
PL311003A1 (en) 1996-01-22
NO953970D0 (no) 1995-10-05
EP0620205B1 (en) 1998-08-12
DE69412326D1 (de) 1998-09-17
BG100045A (bg) 1996-05-31
FI954739A7 (fi) 1995-12-05
AU673905B2 (en) 1996-11-28
SG43820A1 (en) 1997-11-14
CZ257295A3 (en) 1996-05-15
SK281296B6 (sk) 2001-02-12
EP0620205A1 (en) 1994-10-19
AU6292994A (en) 1994-10-24
MY110744A (en) 1999-02-27
ES2119002T3 (es) 1998-10-01
CN1057078C (zh) 2000-10-04
FI954739A0 (fi) 1995-10-05
CN1122131A (zh) 1996-05-08
DE69412326T2 (de) 1999-04-29
BG62804B1 (bg) 2000-08-31
US5405996A (en) 1995-04-11
HU9502910D0 (en) 1995-12-28
KR960701823A (ko) 1996-03-28
DK0620205T3 (da) 1998-10-26
KR100307815B1 (ko) 2001-11-30
FI954739L (fi) 1995-12-05
HU216812B (hu) 1999-08-30
WO1994022803A1 (en) 1994-10-13
JP2770734B2 (ja) 1998-07-02
JPH0789896A (ja) 1995-04-04
PL176669B1 (pl) 1999-07-30

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